# Symptom Tracker+ vs Allergy Tracker°

The clearest difference is review sentiment: Allergy Tracker° at 82% against Symptom Tracker+'s 40%. Allergy Tracker° also leads on rating (4.4 vs 4.0) and iOS requirement (13.0 vs 15.5). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Symptom Tracker+ sells 16 in-app purchases, starting at $4.95 per month and Allergy Tracker° sells 5 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Allergy Tracker° holds the better App Store score, 4.4 against 4.0. Both are backed by a comparable volume of ratings — 68 and 157 respectively. Written reviews point the same way: 40% of Symptom Tracker+'s written reviews are positive against 82% of Allergy Tracker°'s.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 16, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Symptom Tracker+ | Allergy Tracker° |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (68 ratings)](https://appshunter.io/ios/app/symptom-tracker-plus/id1631692692/reviews) | **[4.4 (157 ratings)](https://appshunter.io/ios/app/allergy-tracker/id6444611324/reviews)** |
| Number of ratings | 68 | **157** |
| Positive reviews | 40.0% of reviews | **82.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 214 MB | 45 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [CARECLINIC SOFTWARE INC.](https://appshunter.io/developer/1436021751) | [Adam Cziko](https://appshunter.io/developer/1508288501) |

## What reviewers say

### Symptom Tracker+

[App page](https://appshunter.io/ios/app/symptom-tracker-plus/id1631692692)

Easily log and analyze your health symptoms, medications, and lifestyle factors to gain insights into your well-being. Generate reports for your doctor and manage your health journey with personalized tracking and reminders.

**Highlights:** Track 2,000+ symptoms, Log medications, nutrition, sleep, activity, vitals, Analyze hidden health patterns, Generate reports for healthcare team, Manage appointments and care team info, Personalize tracking modules, Set medication and check-in reminders

**Features:** macOS Compatibility, Siri integration, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| flex pass | $4.95 | per month |
| easy pass | $5.99 | per 7 days |
| weather max | $9.99 | per 3 months |
| flex pass | $9.99 | per month |
| smart pass | $19.99 | per year |
| carey ai ultra | $29.99 | per month |
| smart pass | $34.99 | per year |
| your free week | $49.99 | per year |
| 7-Day Trial | $49.99 | per year |
| limited sale | $49.99 | per year |
| limited deal | $49.99 | per year |
| select pass | $49.99 | per year |
| full access | $59.99 | per year |
| store credit | $1.99 | one-time |
| carey ai credits | $8.99 | one-time |
| lifetime upgrade | $149.99 | one-time |


### Allergy Tracker°

[App page](https://appshunter.io/ios/app/allergy-tracker/id6444611324)

Monitor your allergy journey by tracking symptoms, triggers, and treatments. Visualize your progress, identify patterns, and generate shareable reports for your doctor. Personalize your experience by defining custom symptoms and treatments.

**Highlights:** Track symptoms, Add triggers, Track treatments, Write notes, Visualize progress, Generate reports, Define custom symptoms/treatments

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $9.99 | per month |
| Special Annual Plan | $9.99 | per year |
| Monthly Plan | $9.99 | per month |
| Annual Plan | $9.99 | per year |
| Annual Plan | $39.99 | per year |

**What reviewers like**

- 🚀 Easy to use
- 👍 Customizable
- 🚀 Helpful for tracking symptoms
- 👍 Simple and straightforward
- 🚀 Useful for identifying patterns

**What reviewers complain about**

- 🐛 Crashes or freezes reported
- 💡 Desire for more detailed reporting
- 💡 Wish for ability to add multiple entries per day
- 🔒 Concerns about requiring review to unlock features

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Add photo upload capability
- Improve graphing and charting features
- Allow more than one entry per day
- Provide more detailed allergy level information


## Frequently asked questions

### Is Symptom Tracker+ free?

Symptom Tracker+ is free to download, with in-app purchases available.

### Is Allergy Tracker° free?

Allergy Tracker° is free to download, with in-app purchases available.

### Which has better reviews, Symptom Tracker+ or Allergy Tracker°?

Allergy Tracker° is rated higher. Symptom Tracker+ averages 4.0 out of 5 from 68 ratings, while Allergy Tracker° averages 4.4 from 157 ratings.

### Do Symptom Tracker+ or Allergy Tracker° have ads?

Neither Symptom Tracker+ nor Allergy Tracker° shows ads.

### Which is updated more often, Symptom Tracker+ or Allergy Tracker°?

Symptom Tracker+ ships an update every 2 months, and Allergy Tracker° every 2 months. Most recently, Symptom Tracker+ was updated on October 16, 2026 and Allergy Tracker° on September 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*